new linkify handling

Should fix mentions in non-HTML messages

lib/widgets/linkified_text.dart

@@ -1,26 +1,46 @@
+import "package:flutter/gestures.dart";
 import "package:material_ui/material_ui.dart";
-import "package:flutter_linkify/flutter_linkify.dart";
+import "package:linkify/linkify.dart";
 import "package:flutter_riverpod/flutter_riverpod.dart";
+import "package:nexus/helpers/extensions/get_link_info.dart";
 import "package:nexus/helpers/launch_helper.dart";
+import "package:nexus/helpers/matrix_linkifier.dart";
+import "package:nexus/widgets/html/mention_chip.dart";
 
 final class const LinkifiedText(
   final String text, {
+  final String? roomId,
   final int? maxLines,
   final TextStyle? style,
   super.key,
 }) extends ConsumerWidget {
   @override
-  Widget build(BuildContext context, WidgetRef ref) =>
-      MaterialUiCompatibilityBridge(
-        child: Linkify(
-          text: text,
-          maxLines: maxLines,
-          style: style,
-          options: .new(humanize: false),
-          onOpen: (link) =>
-              ref.read(LaunchHelper.provider).launchUrl(.parse(link.url)),
-          linkStyle: .new(color: Theme.of(context).colorScheme.primary),
-          overflow: maxLines == null ? null : .ellipsis,
-        ),
-      );
+  Widget build(BuildContext context, WidgetRef ref) => Text.rich(
+    TextSpan(
+      style: style,
+      children: linkifyText(text)
+          .map<InlineSpan>(
+            (element) => switch (element) {
+              LinkableElement(:final url) when url.linkInfo != null =>
+                WidgetSpan(
+                  alignment: .baseline,
+                  baseline: .alphabetic,
+                  child: MentionChip(url, roomId),
+                ),
+              LinkableElement(:final text, :final url) => TextSpan(
+                text: text,
+                style: .new(color: Theme.of(context).colorScheme.primary),
+                mouseCursor: SystemMouseCursors.click,
+                recognizer: TapGestureRecognizer()
+                  ..onTap = () =>
+                      ref.read(LaunchHelper.provider).launchUrl(.parse(url)),
+              ),
+              _ => TextSpan(text: element.text),
+            },
+          )
+          .toList(),
+    ),
+    maxLines: maxLines,
+    overflow: maxLines == null ? null : .ellipsis,
+  );
 }

lib/widgets/renderers/message.dart

@@ -5,6 +5,7 @@ import "package:linkify/linkify.dart";
 import "package:nexus/controllers/client_state.dart";
 import "package:nexus/controllers/event.dart";
 import "package:nexus/helpers/extensions/get_filename.dart";
+import "package:nexus/helpers/extensions/linkify_html.dart";
 import "package:nexus/models/content/encrypted.dart";
 import "package:nexus/models/content/message.dart";
 import "package:nexus/models/content/sticker.dart";
@@ -77,26 +78,11 @@ class const MessageRenderer(
                 ? Html(
                     roomId: event.roomId,
                     textStyle: textStyle,
-                    formattedBody.replaceAllMapped(
-                      RegExp(
-                        r"(<a\b[^>]*>.*?<\/a>)|(\bhttps?:\/\/[^\s<]+)",
-                        caseSensitive: false,
-                        dotAll: true,
-                      ),
-                      (m) {
-                        // If it's already an <a> tag, leave it unchanged
-                        if (m.group(1) != null) {
-                          return m.group(1)!;
-                        }
-
-                        // Otherwise, wrap the bare URL
-                        final url = m.group(2)!;
-                        return "<a href=\"$url\">$url</a>";
-                      },
-                    ),
+                    formattedBody.linkifiedHtml,
                   )
                 : LinkifiedText(
                     body.isEmpty ? content.filename ?? "" : body,
+                    roomId: event.roomId,
                     style: textStyle,
                     maxLines: maxLines,
                   ),

lib/widgets/room_summary_sheet.dart

@@ -174,7 +174,7 @@ class const RoomSummarySheet(
             if (summary.topic != null)
               ListTile(
                 title: Text("Topic"),
-                subtitle: LinkifiedText(summary.topic!),
+                subtitle: LinkifiedText(summary.topic!, roomId: summary.roomId),
                 leading: Icon(Icons.info),
               ),
             if (isKnocking)